Massevitch

01904, 1949 JH, 1949JH, 1951 XN, 1951XN, 1958 JA, 1958JA, 1962 CE, 1962CE, 1965 YH, 1965YH, 1971 BF, 1971BF, 1972 JM, 1972JM, J49J00H, J51X00N, J58J00A, J62C00E, J65Y00H, J71B00F, J72J00M

All data for this body: [vot]

MPC data
Name (number) Massevitch (1904)
a 2.74401
e 0.07516
i / sin(i) 12.8374 / 0.22218
q 2.53777
Q 2.95025
ω 261.9102
Node 106.2851
m 105.2669
n 0.2168
Epoch 2460800.5
nobs 5092
nopp 36
Years observed 1949-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.744
ep 0.039
sin(ip) 0.205
G 0.150
H 11.120
Mass
D 13.56 0.209
pV 0.173 0.0375
Value
Rotational Period 5.390
Period quality 3
Spectral Class V
Spectral Class Score 36.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7439 0.0386 0.2050 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.50 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
18.19 1.800 1.800 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.161 0.0380 0.0380 Tedesco 2002AJ....123.1056T STM
0.581 0.2280 0.2280 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
11.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.394 3- Synodic Bohn 2015MPBu...42...89B Lightcurve
5.395389 2 Sidereal Durech 2019A&A...631A...2D Model
5.396 3 Synodic Dose 2023MPBu...50...65D Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q Bus VIS Lazzaro 2004Icar..172..179L SPEC
R Bus VIS Bus 2002Icar..158..146B SPEC
R Tholen VIS Lazzaro 2004Icar..172..179L SPEC
R Tholen VIS Tatsumi 2022A&A...664A.107T SPEC
V Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
V 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
V V DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT