Nyctimene

02150, 1969 TM4, 1969TM4, 1977 TA, 1977TA, J69T04M, J77T00A

All data for this body: [vot]

MPC data
Name (number) Nyctimene (2150)
a 1.91298
e 0.05720
i / sin(i) 25.3246 / 0.42775
q 1.80356
Q 2.02241
ω 235.9356
Node 200.9942
m 309.0674
n 0.3725
Epoch 2460800.5
nobs 4823
nopp 27
Years observed 1969-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.913
ep 0.054
sin(ip) 0.427
G 0.150
H 13.220
Mass
D 6.50 0.029
pV 0.162 0.0089
Value
Rotational Period 6.130
Period quality 3
Spectral Class Sw
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9132 0.0539 0.4266 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.61 1.180 1.180 Nugent 2016AJ....152...63N NEATM
6.06 0.040 0.040 Masiero 2014ApJ...791..121M NEATM
6.08 0.470 0.470 Usui 2011PASJ...63.1117U NEATM
6.46 1.290 1.290 Ali-Lagoa 2018A&A...612A..85A NEATM
7.02 0.043 0.043 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.157 0.0092 0.0092 Masiero 2011ApJ...741...68M NEATM
0.220 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.239 0.0960 0.0960 Ali-Lagoa 2018A&A...612A..85A NEATM
0.330 0.1300 0.1300 Nugent 2016AJ....152...63N 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
13.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.124 3 Synodic Warner 2013MPBu...40..208W Lightcurve
6.125 3 Synodic Warner 2007MPBu...34....8W Lightcurve
6.1254 3 Synodic Stephens 2020MPBu...47...50S Lightcurve
6.1259 3 Synodic Behrend LCDB Lightcurve
6.127 3 Synodic Stephens 2016MPBu...43..252S Lightcurve
6.129 3- Synodic Warner 2008MPBu...35..163W Lightcurve
6.13 3- Synodic Warner 2015MPBu...42...54W Lightcurve
6.131 3 Synodic Warner 2012MPBu...39...16W Lightcurve
6.133 3- Synodic Warner 2017MPBu...44...12W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A Tholen VIS Lazzaro 2004Icar..172..179L SPEC
Ld Bus VIS Lazzaro 2004Icar..172..179L SPEC
S Bus VIS Carvano 2001Icar..149..173C SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S S 0.0240 0.4690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4711 0.4690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Sw Bus-DeMeo VISNIR Lucas 2019Icar..322..227L SPEC
V 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC