1999 RR225

1999RR225, 1999 SH24, 1999SH24, 96850, J99RM5R, J99S24H

All data for this body: [vot]

MPC data
Name (number) 1999 RR225 (96850)
a 2.76556
e 0.13511
i / sin(i) 1.4722 / 0.02569
q 2.39189
Q 3.13922
ω 274.7376
Node 166.4550
m 143.0504
n 0.2143
Epoch 2460800.5
nobs 795
nopp 19
Years observed 1999-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.764
ep 0.133
sin(ip) 0.028
G 0.150
H 15.750
Mass
D 4.21 0.102
pV 0.063 0.0088
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.921
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7644 0.1327 0.0275 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.21 0.102 0.102 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0088 0.0088 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
15.75 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 S 0.3201 0.3201 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT