1991 RC11

1991RC11, 1991 TL4, 1991TL4, 1999 DH6, 1999DH6, 43807, J91R11C, J91T04L, J99D06H

All data for this body: [vot]

MPC data
Name (number) 1991 RC11 (43807)
a 3.09406
e 0.17360
i / sin(i) 22.6424 / 0.38498
q 2.55693
Q 3.63119
ω 208.5137
Node 202.3603
m 25.3458
n 0.1811
Epoch 2460800.5
nobs 3284
nopp 26
Years observed 1953-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.096
ep 0.182
sin(ip) 0.378
G 0.150
H 13.030
Mass
D 13.34 0.373
pV 0.081 0.0081
Value
Rotational Period 337.810
Period quality 2
Spectral Class C
Spectral Class Score 7.365
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0964 0.1825 0.3777 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.33 0.374 0.374 Masiero 2011ApJ...741...68M NEATM
14.39 4.360 4.360 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0230 0.0400 Masiero 2021PSJ.....2..162M NEATM
0.083 0.0084 0.0084 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
13.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
337.813 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.0751 0.4100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5326 0.4100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6198 0.4100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT