Mary

02779, 1935 EC, 1935EC, 1968 FN, 1968FN, 1969 RP, 1969RP, 1976 UF5, 1976UF5, 1981 CX, 1981CX, J35E00C, J68F00N, J69R00P, J76U05F, J81C00X

All data for this body: [vot]

MPC data
Name (number) Mary (2779)
a 2.21192
e 0.06329
i / sin(i) 3.8917 / 0.06787
q 2.07194
Q 2.35190
ω 123.6544
Node 80.2043
m 109.7765
n 0.2996
Epoch 2460800.5
nobs 4559
nopp 29
Years observed 1968-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.213
ep 0.108
sin(ip) 0.062
G 0.150
H 13.290
Mass
D 6.32 0.088
pV 0.210 0.0211
Value
Rotational Period 3.580
Period quality 2+
Spectral Class S
Spectral Class Score 12.993
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2126 0.1082 0.0625 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.95 1.090 1.090 Nugent 2016AJ....152...63N NEATM
6.26 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
6.36 0.114 0.114 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.209 0.0244 0.0244 Masiero 2011ApJ...741...68M NEATM
0.220 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
13.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.36 2 Synodic Behrend LCDB Lightcurve
3.583 2+ Synodic Pilcher 2021MPBu...48..360P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.94 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6053 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9136 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT