Mrinalini

02986, 1977 QG1, 1977QG1, 1980 DB4, 1980DB4, 1986 ET3, 1986ET3, 2525 P-L, 2525P-L, J77Q01G, J80D04B, J86E03T, PLS2525

All data for this body: [vot]

MPC data
Name (number) Mrinalini (2986)
a 3.16476
e 0.16443
i / sin(i) 2.5353 / 0.04423
q 2.64436
Q 3.68515
ω 302.0514
Node 51.2103
m 146.0750
n 0.1751
Epoch 2460800.5
nobs 4821
nopp 33
Years observed 1954-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.175
ep 0.130
sin(ip) 0.033
G 0.150
H 12.240
Mass
D 19.89 0.242
pV 0.068 0.0035
Value
Rotational Period 15.000
Period quality 2
Spectral Class B
Spectral Class Score 5.478
Family data
[raw, vot]

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

ap ep sin(ip) Author Reference Method
3.1745 0.1302 0.0334 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.12 5.420 5.420 Masiero 2020PSJ.....1....5M NEATM
19.21 0.295 0.295 Masiero 2011ApJ...741...68M NEATM
19.66 1.970 1.970 Ali-Lagoa 2018A&A...612A..85A NEATM
20.53 1.200 1.200 Tedesco 2002AJ....123.1056T STM
20.74 4.150 4.150 Ali-Lagoa 2018A&A...612A..85A NEATM
21.42 1.053 1.053 Ryan&Woodward 2010AJ....140..933R IRAS-STM
21.46 0.620 0.620 Usui 2011PASJ...63.1117U NEATM
21.60 2.170 2.170 Masiero 2012ApJ...759L...8M NEATM
22.08 1.133 1.133 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0700 0.0700 Masiero 2020PSJ.....1....5M NEATM
0.063 0.0066 0.0066 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.063 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.067 0.0056 0.0056 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.070 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.071 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.073 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.083 0.0164 0.0164 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
12.24 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.9 2 Synodic Galad 2009MPBu...36..183G Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.913 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT