1999 RK29

1999RK29, 2000 WU181, 2000WU181, 40431, J99R29K, K00WI1U

All data for this body: [vot]

MPC data
Name (number) 1999 RK29 (40431)
a 2.26860
e 0.20739
i / sin(i) 23.7052 / 0.40203
q 1.79811
Q 2.73909
ω 57.3017
Node 172.9404
m 253.1814
n 0.2884
Epoch 2460800.5
nobs 2421
nopp 20
Years observed 1996-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.268
ep 0.230
sin(ip) 0.409
G 0.150
H 14.490
Mass
D 3.41 0.260
pV 0.316 0.0490
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.892
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
6065 Chesneau -1 Chesneau -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -1.0100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2676 0.2297 0.4090 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.41 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.316 0.0490 0.0490 Masiero 2012ApJ...759L...8M 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
14.49 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
S 0.982 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT