2000 RG57

2000RG57, 41558, K00R57G

All data for this body: [vot]

MPC data
Name (number) 2000 RG57 (41558)
a 2.26801
e 0.12920
i / sin(i) 6.3311 / 0.11027
q 1.97499
Q 2.56102
ω 166.4202
Node 206.4211
m 71.9637
n 0.2886
Epoch 2460800.5
nobs 2130
nopp 20
Years observed 1992-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.267
ep 0.097
sin(ip) 0.120
G 0.150
H 15.620
Mass
D 1.74 0.402
pV 0.307 0.1315
Value
Rotational Period 68.002
Period quality 2
Spectral Class V
Spectral Class Score 6.183
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2674 0.0971 0.1197 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.74 0.402 0.402 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.307 0.1315 0.1315 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
68.0022 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V Popescu NIR Mansour 2020MNRAS.491.5966M SPEC+PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V V 0.5305 0.5305 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT