1989 UD1

1989UD1, 1998 BO47, 1998BO47, 37570, J89U01D, J98B47O

All data for this body: [vot]

MPC data
Name (number) 1989 UD1 (37570)
a 2.35063
e 0.11981
i / sin(i) 6.3320 / 0.11029
q 2.06901
Q 2.63225
ω 35.7779
Node 1.8405
m 290.6677
n 0.2735
Epoch 2460800.5
nobs 1912
nopp 20
Years observed 1989-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.350
ep 0.100
sin(ip) 0.108
G 0.150
H 15.070
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 23.001
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
2.3505 0.1003 0.1080 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
15.07 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 V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V V 0.7859 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9410 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9423 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9977 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT