Deiphobus

01867, 1971 EA, 1971EA, J71E00A

All data for this body: [vot]

MPC data
Name (number) Deiphobus (1867)
a 5.13462
e 0.04509
i / sin(i) 26.8976 / 0.45240
q 4.90308
Q 5.36615
ω 1.1353
Node 283.6880
m 105.9316
n 0.0847
Epoch 2460800.5
nobs 4908
nopp 41
Years observed 1971-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Ennomos (4709)
 
ap
ep
sin(ip)
G 0.150
H 8.330
Mass
D 124.56 1.000
pV 0.039 0.0014
Value
Rotational Period 58.600
Period quality 3-
Spectral Class D
Spectral Class Score 23.948
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4709 Ennomos 9 Ennomos Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
111.35 4.666 4.666 Ryan&Woodward 2010AJ....140..933R IRAS-STM
115.80 3.600 3.600 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
118.22 1.620 1.620 Grav 2012ApJ...759...49G NEATM
122.67 3.900 3.900 Tedesco 2002AJ....123.1056T STM
124.24 12.420 12.420 Ali-Lagoa 2018A&A...612A..85A NEATM
127.79 25.560 25.560 Ali-Lagoa 2018A&A...612A..85A NEATM
131.31 1.870 1.870 Usui 2011PASJ...63.1117U NEATM
134.56 26.910 26.910 Ali-Lagoa 2018A&A...612A..85A NEATM
137.19 3.874 3.874 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
138.00 4.400 4.400 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
145.28 7.760 7.760 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0019 0.0019 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.040 0.0080 0.0080 Grav 2011ApJ...742...40G NEATM
0.042 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.051 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0043 0.0043 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.056 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0090 0.0090 Grav 2012ApJ...759...49G NEATM
0.060 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A 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
8.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.72 2 Synodic French 2012MPBu...39..183F Lightcurve
24.0 2 Synodic French 1987Icar...72..325F Lightcurve
51.7 1+ Synodic Melita LCDB Lightcurve
58.62 3- Synodic Stephens 2016MPBu...43..265S Lightcurve
58.66 3- Synodic Mottola 2011AJ....141..170M Lightcurve
58.699 3- Synodic Stephens 2017MPBu...44..252S Lightcurve
59.239 Synodic McNeill 2021PSJ.....2....6M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Barucci-Tholen VIS Fitzsimmons 1994A&A...282..634F SPEC
D Barucci-Tholen VIS Lagerkvist 1993MNRAS.260..679L SPEC
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.98 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.7422 0.8550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.9225 0.8550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT