1999 RA51

1999RA51, 42851, J99R51A

All data for this body: [vot]

MPC data
Name (number) 1999 RA51 (42851)
a 2.43772
e 0.09276
i / sin(i) 5.9090 / 0.10295
q 2.21160
Q 2.66384
ω 109.2603
Node 336.4078
m 159.4687
n 0.2590
Epoch 2460800.5
nobs 3392
nopp 19
Years observed 1997-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.437
ep 0.103
sin(ip) 0.109
G 0.150
H 14.550
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 18.279
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
2.4374 0.1035 0.1094 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.55 MPC-2023-12-04 MPC-2023-12-04 Phot
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 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
V 0.699 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.9609 0.9900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 1.0000 0.9900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT