Greenberg

03387, 1972 NA, 1972NA, 1976 KN, 1976KN, 1981 UF1, 1981UF1, 1981 WE, 1981WE, J72N00A, J76K00N, J81U01F, J81W00E

All data for this body: [vot]

MPC data
Name (number) Greenberg (3387)
a 2.59930
e 0.18774
i / sin(i) 12.8765 / 0.22285
q 2.11132
Q 3.08729
ω 115.2341
Node 216.6726
m 180.9084
n 0.2352
Epoch 2460800.5
nobs 6761
nopp 28
Years observed 1972-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.600
ep 0.139
sin(ip) 0.238
G 0.150
H 12.620
Mass
D 8.15 0.041
pV 0.343 0.0354
Value
Rotational Period 2.694
Period quality 3
Spectral Class S
Spectral Class Score 5.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.7500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6004 0.1385 0.2384 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.69 0.220 0.220 Masiero 2012ApJ...759L...8M NEATM
8.07 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
8.18 0.043 0.043 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.324 0.0644 0.0644 Masiero 2011ApJ...741...68M NEATM
0.330 0.0800 0.0800 Masiero 2014ApJ...791..121M NEATM
0.359 0.0500 0.0500 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
12.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.694 2- Synodic Carbognani 2011MPBu...38...57C Lightcurve
2.694 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
2.6941 3 Synodic Warner 2011MPBu...38...25W Lightcurve
2.7 2+ Synodic Ferrero 2011MPBu...38...49F Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.41 Bus VIS Carvano 2010A&A...510A..43C PHOT
S Tholen VIS Lazzaro 1999Icar..142..445L SPEC