1991 RQ19

1991RQ19, 1995 WZ29, 1995WZ29, 73696, J91R19Q, J95W29Z

All data for this body: [vot]

MPC data
Name (number) 1991 RQ19 (73696)
a 2.41790
e 0.24391
i / sin(i) 3.3813 / 0.05898
q 1.82815
Q 3.00766
ω 31.5835
Node 305.6325
m 351.8123
n 0.2621
Epoch 2460800.5
nobs 1328
nopp 21
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.418
ep 0.211
sin(ip) 0.073
G 0.150
H 15.760
Mass
D 3.44 0.150
pV 0.086 0.0230
Value
Rotational Period 2.490
Period quality 1
Spectral Class C
Spectral Class Score 10.924
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4184 0.2106 0.0727 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.44 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0230 0.0230 Masiero 2012ApJ...759L...8M 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
15.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.492 1 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
B B 0.8637 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.0164 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.2594 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.4429 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.5282 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.5738 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT