1999 RG145

1999RG145, 1998 HD111, 1998HD111, 36122, J98HB1D, J99RE5G

All data for this body: [vot]

MPC data
Name (number) 1999 RG145 (36122)
a 2.52885
e 0.09119
i / sin(i) 13.2307 / 0.22887
q 2.29824
Q 2.75946
ω 11.0429
Node 184.9475
m 275.7992
n 0.2451
Epoch 2460800.5
nobs 2973
nopp 21
Years observed 1998-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.526
ep 0.157
sin(ip) 0.236
G 0.150
H 14.300
Mass
D 3.73 0.085
pV 0.316 0.0246
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.628
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.9400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5261 0.1565 0.2361 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
3.82 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.305 0.0414 0.0414 Masiero 2011ApJ...741...68M NEATM
0.322 0.0306 0.0306 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
14.30 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 0.938 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT