(95626) 2002GZ32
Object
| Object |
(95626) 2002GZ32 |
| Diameter(1) |
237 km |
| Dynamic class(1) |
Centaur |
| Absolute magnitude |
7.19 |
| G slop |
0.15 |
Orbital elements
| Epoch (Julian date) |
2460600.5 |
| Semi major axis |
23.012895 ± 0.000061 au |
| Eccentricity |
0.217496525 ± 0.000001719 |
| Inclination |
15.042869861 ± 0.000006682 ° |
| Longitude of ascending node |
107.294112 ± 0.000012 ° |
| Argument of perihelia |
155.560006 ± 0.000183 ° |
| Mean anomaly |
16.797692 ± 0.000069 ° |
| Orbital period |
110.40 yr |
Ephemeris & Observations
| Ephemeris version |
NIMAv6 |
| Observation file (documentation) |
omc_ast_NIMAv6.txt |
| bsp file |
95626_2002GZ32_nima_v6.bsp |
| Date of first observation |
1995-03-29 |
| Date of last observation |
2024-05-12 |
| Number of observations used in the fit |
418 |
| Number of rejected observations |
3 |
| Number of DES observations |
0 |
| Number of MPC observations |
403 |
| Number of unpublished observations |
18 |
| RMS of observations |
0.240 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 |
0.021 |
0.010 |
| 2024-07 |
0.031 |
0.013 |
| 2025-01 |
0.032 |
0.012 |
| 2025-07 |
0.047 |
0.014 |
| 2026-01 |
0.046 |
0.014 |
| 2026-07 |
0.065 |
0.016 |
| 2027-01 |
0.062 |
0.015 |
| 2027-07 |
0.086 |
0.018 |
| 2028-01 |
0.080 |
0.017 |
Ephemeris comparison
Difference between NIMAv6 and JPL29 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