Nancy

02056, 1909 TB, 1909TB, 1929 VQ, 1929VQ, 1942 RA1, 1942RA1, 1962 XE, 1962XE, 1972 VC1, 1972VC1, 1974 HL2, 1974HL2, J09T00B, J29V00Q, J42R01A, J62X00E, J72V01C, J74H02L

All data for this body: [vot]

MPC data
Name (number) Nancy (2056)
a 2.21762
e 0.13843
i / sin(i) 3.9368 / 0.06866
q 1.91063
Q 2.52462
ω 145.7380
Node 225.6995
m 359.7062
n 0.2985
Epoch 2460800.5
nobs 4766
nopp 35
Years observed 1909-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.218
ep 0.106
sin(ip) 0.084
G 0.150
H 12.390
Mass
D 8.12 0.074
pV 0.303 0.0301
Value
Rotational Period 1343.000
Period quality 3-
Spectral Class S
Spectral Class Score 21.990
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2178 0.1060 0.0843 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.19 2.420 2.420 Nugent 2016AJ....152...63N NEATM
7.78 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
8.23 0.085 0.085 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.316 0.0387 0.0387 Masiero 2011ApJ...741...68M NEATM
0.350 0.0600 0.0600 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
12.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.0 1 Synodic CALL LCDB Lightcurve
3.7 1 Synodic Behrend LCDB Lightcurve
1343.0 3- Synodic Polakis 2019MPBu...46..132P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.9983 0.9960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT