(612533) 2002XV93
Object
| Object |
(612533) 2002XV93 |
| Diameter(1) |
549 km |
| Dynamic class(1) |
plutino |
| Absolute magnitude |
4.82 |
| G slop |
0.15 |
Orbital elements
| Epoch (Julian date) |
2460800.5 |
| Semi major axis |
39.553107 ± 0.002161 au |
| Eccentricity |
0.125237905 ± 0.000006660 |
| Inclination |
13.267558067 ± 0.000008735 ° |
| Longitude of ascending node |
18.962987 ± 0.000207 ° |
| Argument of perihelia |
161.893043 ± 0.018831 ° |
| Mean anomaly |
297.096703 ± 0.017467 ° |
| Orbital period |
248.76 yr |
Ephemeris & Observations
| Ephemeris version |
NIMAv6 |
| Observation file (documentation) |
omc_ast_NIMAv6.txt |
| bsp file |
612533_2002XV93_nima_v6.bsp |
| Date of first observation |
1990-10-16 |
| Date of last observation |
2026-01-11 |
| Number of observations used in the fit |
217 |
| Number of rejected observations |
0 |
| Number of DES observations |
0 |
| Number of MPC observations |
216 |
| Number of unpublished observations |
1 |
| RMS of observations |
0.190 arcsec |
Residuals
Residuals in right ascension and declination compared to NIMAv6 ephemeris.
Colours indicate the estimated precision in arcsec used as weights in the fitting process.
Orbit quality
| date |
σα (arcsec) |
σδ (arcsec) |
| 2024-01 |
0.017 |
0.010 |
| 2024-07 |
0.016 |
0.039 |
| 2025-01 |
0.037 |
0.012 |
| 2025-07 |
0.036 |
0.042 |
| 2026-01 |
0.064 |
0.016 |
| 2026-07 |
0.061 |
0.047 |
| 2027-01 |
0.097 |
0.023 |
| 2027-07 |
0.091 |
0.054 |
| 2028-01 |
0.135 |
0.031 |
Ephemeris comparison
Difference between NIMAv6 and JPL25 in right ascension (weighted by cos δ) and in declination.
Gray area represents the 1-σ uncertainty of NIMA ephemeris. Green dots represent the DES observations.
Previous NIMA versions