1999 RH32

1999RH32, 2000 YJ102, 2000YJ102, 40434, J99R32H, K00YA2J

All data for this body: [vot]

MPC data
Name (number) 1999 RH32 (40434)
a 2.80443
e 0.16849
i / sin(i) 9.6801 / 0.16815
q 2.33191
Q 3.27696
ω 211.5961
Node 168.9581
m 140.7389
n 0.2099
Epoch 2460800.5
nobs 3059
nopp 22
Years observed 1998-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.807
ep 0.131
sin(ip) 0.160
G 0.150
H 14.450
Mass
D 3.49 0.345
pV 0.364 0.0397
Value
Rotational Period 31.130
Period quality 2
Spectral Class S
Spectral Class Score 15.994
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8069 0.1311 0.1604 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.49 0.345 0.345 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.364 0.0397 0.0397 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
14.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
31.132 2 Synodic Pal 2020ApJS..247...26P Lightcurve
31.144 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.8513 0.8870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8570 0.8870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9574 0.8870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT