Brorsen

03979, 1974 CQ, 1974CQ, 1977 RG5, 1977RG5, 1983 VV1, 1983VV1, J74C00Q, J77R05G, J83V01V

All data for this body: [vot]

MPC data
Name (number) Brorsen (3979)
a 3.10573
e 0.02935
i / sin(i) 3.0601 / 0.05338
q 3.01457
Q 3.19690
ω 116.2874
Node 343.6099
m 166.5288
n 0.1801
Epoch 2460800.5
nobs 4618
nopp 32
Years observed 1974-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.104
ep 0.046
sin(ip) 0.065
G 0.150
H 12.180
Mass
D 18.65 0.111
pV 0.106 0.0087
Value
Rotational Period 5.480
Period quality 2
Spectral Class D
Spectral Class Score 2.646
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1041 0.0459 0.0648 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.91 0.650 0.650 Masiero 2012ApJ...759L...8M NEATM
18.72 0.173 0.173 Masiero 2011ApJ...741...68M NEATM
18.73 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
19.19 1.400 1.400 Tedesco 2002AJ....123.1056T STM
19.78 1.330 1.330 Usui 2011PASJ...63.1117U NEATM
20.34 4.070 4.070 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.0160 0.0160 Tedesco 2002AJ....123.1056T STM
0.105 0.0205 0.0205 Masiero 2011ApJ...741...68M NEATM
0.110 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.121 0.0150 0.0150 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
12.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.482 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
D 0.441 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT