Nancita

04222, 1950 TF4, 1950TF4, 1952 HN, 1952HN, 1968 QL1, 1968QL1, 1972 XQ1, 1972XQ1, 1979 SL6, 1979SL6, 1983 XC1, 1983XC1, 1988 EK1, 1988EK1, 1988 KL, 1988KL, J50T04F, J52H00N, J68Q01L, J72X01Q, J79S06L, J83X01C, J88E01K, J88K00L

All data for this body: [vot]

MPC data
Name (number) Nancita (4222)
a 2.36653
e 0.29644
i / sin(i) 3.7421 / 0.06527
q 1.66499
Q 3.06807
ω 217.8421
Node 206.8078
m 142.4370
n 0.2707
Epoch 2460800.5
nobs 4986
nopp 30
Years observed 1950-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.392
ep 0.295
sin(ip) 0.069
G 0.150
H 12.370
Mass
D 9.56 0.100
pV 0.211 0.0057
Value
Rotational Period 3.873
Period quality 3
Spectral Class S
Spectral Class Score 23.435
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3923 0.2949 0.0694 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.17 1.550 1.550 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
8.44 0.433 0.433 Ryan&Woodward 2010AJ....140..933R IRAS-STM
8.47 0.800 0.800 Tedesco 2002AJ....123.1056T STM
9.14 0.710 0.710 Usui 2011PASJ...63.1117U NEATM
9.58 1.920 1.920 Ali-Lagoa 2018A&A...612A..85A NEATM
9.64 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
9.71 0.215 0.215 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0581 0.0581 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.206 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.210 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.236 0.0940 0.0940 Ali-Lagoa 2018A&A...612A..85A NEATM
0.270 0.0610 0.0610 Tedesco 2002AJ....123.1056T STM
0.274 0.0277 0.0277 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
12.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.872921 2 Sidereal Durech 2018A&A...617A..57D Model
3.8732 3 Synodic Higgins 2006MPBu...33...64H 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 Q 0.800000 0.170000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.4058 0.9360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 1.0000 0.9360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SA 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT