1999 RA213

1999RA213, 1992 AW3, 1992AW3, 66636, J92A03W, J99RL3A

All data for this body: [vot]

MPC data
Name (number) 1999 RA213 (66636)
a 2.67784
e 0.14171
i / sin(i) 11.0460 / 0.19160
q 2.29837
Q 3.05731
ω 239.9808
Node 224.3957
m 231.7384
n 0.2249
Epoch 2460800.5
nobs 1723
nopp 20
Years observed 1992-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.679
ep 0.153
sin(ip) 0.207
G 0.150
H 14.710
Mass
D 3.25 0.417
pV 0.167 0.0225
Value
Rotational Period 3.576
Period quality 2
Spectral Class S
Spectral Class Score 5.528
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6785 0.1533 0.2067 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 0.417 0.417 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.167 0.0225 0.0225 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
14.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.57599 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S 0.4847 0.4847 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT