1993 BM12

1993BM12, 07658, 1955 BE1, 1955BE1, 1974 CJ, 1974CJ, 1976 UO2, 1976UO2, 1991 RW10, 1991RW10, J55B01E, J74C00J, J76U02O, J91R10W, J93B12M

All data for this body: [vot]

MPC data
Name (number) 1993 BM12 (7658)
a 2.42995
e 0.13097
i / sin(i) 1.7792 / 0.03105
q 2.11170
Q 2.74820
ω 231.8353
Node 321.8109
m 132.4695
n 0.2602
Epoch 2460800.5
nobs 5048
nopp 27
Years observed 1974-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.431
ep 0.164
sin(ip) 0.044
G 0.150
H 13.860
Mass
D 4.89 0.246
pV 0.294 0.0557
Value
Rotational Period 2.300
Period quality 2
Spectral Class S
Spectral Class Score 46.409
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4308 0.1636 0.0443 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.89 0.246 0.246 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0557 0.0557 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
13.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.38 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
A S 0.2327 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.6345 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.810 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5974 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7178 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8184 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9104 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9341 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9710 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9794 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9964 0.6700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT