1999 RC90

1999RC90, 42860, J99R90C

All data for this body: [vot]

MPC data
Name (number) 1999 RC90 (42860)
a 2.67223
e 0.17692
i / sin(i) 3.3308 / 0.05810
q 2.19946
Q 3.14500
ω 354.6503
Node 94.1161
m 240.8692
n 0.2256
Epoch 2460800.5
nobs 1931
nopp 19
Years observed 1995-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Misa (569)
 
ap 2.672
ep 0.177
sin(ip) 0.037
G 0.150
H 14.720
Mass
D 7.29 0.103
pV 0.044 0.0037
Value
Rotational Period
Period quality None
Spectral Class Cgx
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
569 Misa 0 Misa Novakovic 2019EPSC...13.1671N HCM
569 Misa 510 Misa 0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6724 0.1769 0.0375 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.24 1.780 1.780 Masiero 2020PSJ.....1....5M NEATM
7.29 0.103 0.103 Masiero 2011ApJ...741...68M NEATM
7.33 1.580 1.580 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0037 0.0037 Masiero 2011ApJ...741...68M NEATM
0.047 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0430 0.0430 Masiero 2020PSJ.....1....5M 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
14.72 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
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT