1999 RY203

1999RY203, 1999 TE300, 1999TE300, 86158, J99RK3Y, J99TU0E

All data for this body: [vot]

MPC data
Name (number) 1999 RY203 (86158)
a 3.11432
e 0.01523
i / sin(i) 15.1670 / 0.26163
q 3.06690
Q 3.16174
ω 337.7408
Node 240.5739
m 18.8065
n 0.1793
Epoch 2460800.5
nobs 1161
nopp 21
Years observed 1999-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.114
ep 0.033
sin(ip) 0.277
G 0.150
H 14.540
Mass
D 7.51 0.105
pV 0.065 0.0122
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.600
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1140 0.0325 0.2767 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.51 0.105 0.105 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0122 0.0122 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
14.54 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
C 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.0173 0.0173 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT