1999 RQ206

1999RQ206, 1956 GQ, 1956GQ, 1976 SG11, 1976SG11, 1994 WG11, 1994WG11, 36156, J56G00Q, J76S11G, J94W11G, J99RK6Q

All data for this body: [vot]

MPC data
Name (number) 1999 RQ206 (36156)
a 3.22035
e 0.08986
i / sin(i) 14.0127 / 0.24214
q 2.93098
Q 3.50972
ω 75.8125
Node 260.9308
m 177.9566
n 0.1705
Epoch 2460800.5
nobs 3726
nopp 25
Years observed 1956-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.232
ep 0.055
sin(ip) 0.261
G 0.150
H 12.420
Mass
D 18.58 0.065
pV 0.044 0.0051
Value
Rotational Period 19.405
Period quality 2
Spectral Class X
Spectral Class Score 1.278
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2316 0.0549 0.2612 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.34 1.700 1.700 Usui 2011PASJ...63.1117U NEATM
13.75 2.750 2.750 Ali-Lagoa 2018A&A...612A..85A NEATM
18.33 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
25.34 8.407 8.407 Masiero 2017AJ....154..168M NEATM
26.24 8.400 8.400 Nugent 2016AJ....152...63N NEATM
26.41 0.360 0.360 Masiero 2012ApJ...759L...8M NEATM
28.74 7.820 7.820 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.037 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.037 0.0216 0.0216 Masiero 2017AJ....154..168M NEATM
0.055 0.0078 0.0078 Masiero 2011ApJ...741...68M NEATM
0.127 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A 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
12.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.4001 2 Sidereal Durech 2023A&A...675A..24D Model
19.4059 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.213 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT